<script>
	// 传统
	const person1 = {
		sayHi: function () {
			console.log("Hi");
		}
	}
	person1.sayHi();//"Hi"

	// ES6
	const person2 = {
		sayHi() {
			console.log("Hi");
		}
	}
	person2.sayHi();  //"Hi"
</script>
